Scientific Atlanta 8240HDC User manual

Description
The Explorer®8240C™ Digital-Only Digital Video
Recorder (DVR) will be an addition to the 8240C family.
This dual-tuner DVR will have a Multi-Stream
CableCARD™ (M-Card™) interface to operate as a
separable security set-top.
Additionally, the Explorer 8240HDC™ Digital-Only DVR
with an M-CARD interface will provide high-definition
tuning, recording, and connection features.
These digital-only set-tops with the M-Card interface will
help service providers meet the Federal Communications
Commission’s July 1, 2007, separable security mandate.
Features
Separable Security
•M-Card Interface will use a Multi-Stream CableCARD module to provide separable security in set-tops
OpenCable Network Support
•Axiom™DVR Middleware will support OCAP™ Applications such as Service Navigators, Games, and many
other future applications (optional software)
•DSG (DOCSIS®Set-top Gateway) will provide a powerful standard transport mechanism for command and
control signaling between the set-top and service provider network (optional software)
Conventional Scientific Atlanta Network Support
•SARA DVR Software on a separable security set-top will support native navigator and user interface in a
non-OCAP service provider network environment (optional software required)
•DAVIC Receiver/Transmitter will allow IP-based, real-time, two-way communication between the set-top and
the service provider’s network for services such as video-on-demand
DVR, HD, and SD Features
•Dual-tuner DVR will allow one program to be recorded while watching or recording another (software
controlled)
•Picture-in-Picture (PIP) will allow viewing two separate video sources simultaneously (software controlled)
•SD (MPEG-2) Tuning will tune and decode standard-definition (SD) programs in MPEG-2 format
•HD (MPEG-2) Tuning will tune and decode high-definition (HD) programs in MPEG-2 format (8240HDC)
•80 GB Internal Hard Drive will store up to 50 hours of SD programs (8240C)
•160 GB Internal Hard Drive will store up to 90 hours of SD or 20 hours of HD programs (8240HDC)
Explorer
®
8240C™ and 8240HDC™ Digital-Only DVR
with M-Card™ Interface
Subscriber Networks

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Front Panel
Note: Image is of the 8240HDC front panel. Image may vary from actual product and specification.
Front Panel—Standard
Connections USB 1.1 Host
Controls IR Receiver, 10 Buttons: Power, List, Exit, Info, Guide, Vol+, Vol-, Ch+, Ch-, Select
Indicators Power, Four 7-segment digits, Message, Record, HDTV, Auto, 1080i, 720p, 480p,
480i
Color Silver paint, Black Lens, Black Buttons, Dark Grey Button Text
Branding Scientific Atlanta, Model Number, Provision for Service Provider Branding
Back Panel
Note: Image is of the 8240HDC back panel. Image may vary from actual product and specification.
Rear Panel—Standard
Connections—In Cable In
Connections—Out TV Cable Out, Video 1, L/R Audio 1, Video 2, L/R Audio 2, Coax Digital Audio,
S-Video, IR, eSATA
Output Resolutions 720 x 480i 60 Hz
Separable Security Multi-Stream CableCARD (M-Card) interface
Power Input Polarized 2-prong modular cord plug, 115 VAC, 60 Hz
Power Output Polarized 2-prong outlet, at input line voltage, software controlled
Labels Serial Number, RF MAC Address, eCM MAC Address. M-Card Serial Number (if
optional M-Card module is included), M-Card MAC Address (if optional M-Card
module is included)
Rear Panel—Included on 8240HDC
Connections—Out YPbPr (or Video 1), Optical Digital Audio, HDMI™, Dual IEEE-1394 6-Pin
Output Resolutions 1920 x 1080i 60

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Specifications
Tuning and Decoding—Standard
DVR Dual Tuning, Dual Record, Dual Playback, Pause, Rewind, Fast-Forward,
Record one while watching another, controlled by software
Tuning Dual QAM 64 or 256, Inband 54 MHz to 860 MHz, Out-of-band 70 MHz to 130 MHz,
PIP
Video Decoders Dual MPEG-2 up to MP@ML (up to 720 x 480i 60 Hz), Video Scaling
Audio Decoders Dual Dolby®Digital up to 5.1, Dual MPEG
Conditional Access Separable security through the Multi-Stream CableCARD interface
Encoders Audio BTSC for TV cable (RF) output
Graphics Engine 65,000 colors, 640x480 resolution, simultaneous scale MPEG-2 video
DAVIC QPSK FDC 1.54 Mbps, QPSK RDC at 1.54 Mbps
DOCSIS OOB and Interaction via DOCSIS 1.0, DOCSIS Set-Top Gateway, Baseline Privacy
Interface, requires software option
Tuning and Decoding—Included on 8240HDC
Video Decoders Dual MPEG-2 up to MP@HL (includes 1920 x 1080i 60 Hz, 1920 x 1080p 30 Hz,
1920 x 1080p 24 Hz, 1280 x 720p 60 Hz, 720 x 480p 60 Hz)
Tuning and Decoding—Optional
DAVIC Dual QPSK
Memory/Storage 8240C DVR Model Options 8240HDC DVR Model Options
CPU/Apps RAM 64 MB 128 MB* 64 MB 128 MB*
Video Graphics 16 MB 16 MB 32 MB 32 MB
Video Encoder N/A N/A N/A N/A
CPU Flash 2 MB 2 MB 2 MB 2 MB
CPU NVM 16 kB 16 kB 16 kB 16 kB
Hard Drive 80 GB 80 GB 160 GB 160 GB
*Axiom DVR Middleware for OCAP support is recommended only for the 8240C/HDC models that have
128 MB RAM.
Processors
Application/CPU Two 250 MHz 32-bit RISC Processors (500 MIPs total)
Dimensions
Product (WxDxH) 15.6 in. x 11.2 in. x 3.25 in. (39.7 cm x 28.5 cm x 8.3 cm)
Product Weight 8.3 lbs (3.8 kg)
Carton (WxDxH) 18.0 in. x 14.0 in. x 6.12 in. (45.8 cm x 35.6 cm x 15.6 cm)
Total Weight 11.6 lbs (5.3 kg)

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Operating Conditions
Placement Locate with at least 2 inches of open space above and on each side
Room Temperature 32ºF to 105ºF (0ºC to 40ºC) during operation
Power Dissipation 40 W maximum
Accessories
Accessories—Standard
In Carton Power Cord, Connection Guide
Accessories—Included with 8240HDC
In Carton YPbPr Component Video and L/R Audio Cable
Accessories—Optional Part Number
Axiom DVR Middleware License* 4014594
SARA DVR Software License 752351
Multi-Stream CableCARD PMK802 4014733
AllTouch®AT8550™ Remote Control 4006369
AllTouch AT8560™ Remote Control 4016237
HDMI to HDMI Cable 1002048
HDMI to DVI Cable 1002056
YPbPr and L/R Cable Set (additional or replacement) 1000944
RGB adapter and cables 749790
IR Extender—12 ft 1001807
Sold Separately
IR Extender—25 ft 4006725
*Axiom DVR Middleware for OCAP support is recommended only for the 8240C/HDC models that have 128 MB
RAM.

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Ordering Information
Contact your Sales Representative for product availability in your area.
Model Description Part Number
Set-Top Only
Part Number
Set-Top with
PowerKEY®
M-Card Module
8240C DVR Explorer 8240C, SD Digital-Only DVR with
80 GB HDD, 64 MB RAM, DOCSIS, and
M-Card Interface
4015536 4016479
8240C DVR Explorer 8240C, SD Digital-Only DVR with
80 GB HDD, 128 MB RAM, DOCSIS, and
M-Card Interface
4015533 4016482
8240C DVR Explorer 8240C, SD Digital-Only DVR with
80 GB HDD, 128 MB RAM, DOCSIS,
Dual QPSK, and M-Card Interface
4017636 N/A
8240HDC DVR Explorer 8240HDC, HD Digital-Only DVR with
160 GB HDD, 64 MB RAM, HD Outputs,
DOCSIS, and M-Card Interface
4015530 4016473
8240HDC DVR Explorer 8240HDC, HD Digital-Only DVR with
160 GB HDD, 128 MB RAM, HD Outputs,
DOCSIS, and M-Card Interface
4015527 4016476
8240HDC DVR Explorer 8240HDC, HD Digital-Only DVR with
160 GB HDD, 128 MB RAM, HD Outputs,
DOCSIS, Dual QPSK, and M-Card Interface
4017637 N/A
Note: DOCSIS models have both DAVIC and DOCSIS out-of-band capability; DOCSIS-capable software is
required for DOCSIS operation.
Scientific Atlanta, the Scientific Atlanta logo, AllTouch, Explorer, and PowerKEY are registered trademarks of Scientific-
Atlanta, Inc.
8240C, 8240HDC, AT8550, AT8560, and Axiom are trademarks of Scientific-Atlanta, Inc.
Cisco, Cisco Systems, and the Cisco Systems logo are registered trademarks of Cisco Systems, Inc. and/or its affiliates
in the U.S. and certain other countries.
DOCSIS is a registered trademark of Cable Television Laboratories, Inc.
CableCARD, M-Card, and OCAP are trademarks of Cable Television Laboratories, Inc.
Dolby is a registered trademark of Dolby Laboratories.
HDMI, the HDMI logo, and High-Definition Multimedia Interface are trademarks or registered trademarks of HDMI
Licensing LLC.
All other trademarks shown are trademarks of their respective owners.
Specifications and product availability are subject to change without notice.
©2007 Scientific-Atlanta, Inc. All rights reserved.
1-800-722-2009 or 770-236-6900 Part Number 7010958 Rev B
www.scientificatlanta.com March 2007